不上相是因為“凍臉效應”

When a video of someone speaking is paused, the stationary image of the speaker typically appears less flattering than the video, which contained motion. We call this the frozen face effect (FFE).

視頻中某人正在說話的畫面被暫停時，靜止畫面中的人通常都沒有視頻播放時動態(tài)畫面中的人好看。這種現(xiàn)象就叫做“凍臉效應”(FFE)。

While researchers aren’t completely certain, one possibility is that, evolutionarily, we’re more accustomed to seeing dynamic faces than static ones. Since it’s easier for our brains to recognize a moving face, and since it requires less work, the result could mean a higher perceived attractiveness.

研究人員也不是很確定形成這一現(xiàn)象的原因，不過有一種可能的解釋是，人類在進化過程中已經(jīng)習慣了接收動態(tài)的臉部畫面。因為大腦更容易識別動態(tài)的臉部畫面，這一識別過程也不需要費太多精力，所以接收到的動態(tài)臉部畫面的魅力指數(shù)也就要高一些。